Gemstone IV

Gemstone IV (GS4) is a text massively multi-player online fantasy roleplaying game based in a medieval world. It has 8 different professions, over 30,000 rooms, countless monsters and NPCs, a numberless combat system, magic, staff run quests, and more. There's things being added or changed every day. GS3 is a skill-based game, and can be completely numberless if you wish (to help with role-playing).